Thanks for the D2D. This question is a common one I’m afraid with NS and also with office work!
You see, while carrying heavy items is a cause for back pain, so too is office work, where you are slumped over a computer of laptop for hours at a time and as a consequence your back can start to deteriorate.
As Dr Chung mentions, getting assessed is useful and certainly alternatives would be to start with an integrated Sports/MSK service where a sports/msk physican, physiotherapist or rehab specialist can assess, investigate and start treatment for you. Then, if needed, a surgical consultation can be arranged.
Hope this helps.
Bw
Dr Dinesh